{"id":"CVE-2017-8073","details":"WeeChat before 1.7.1 allows a remote crash by sending a filename via DCC to the IRC plugin. This occurs in the irc_ctcp_dcc_filename_without_quotes function during quote removal, with a buffer overflow.","modified":"2026-05-30T10:20:25.918224Z","published":"2017-04-23T15:59:00.200Z","related":["openSUSE-SU-2024:11508-1"],"database_specific":{"unresolved_ranges":[{"vendor_product":"weechat:weechat","source":"CPE_RANGE","extracted_events":[{"fixed":"1.7.1"}],"cpes":["cpe:2.3:a:weechat:weechat:*:*:*:*:*:*:*:*"]},{"vendor_product":"debian:debian_linux","source":"CPE_STRING","extracted_events":[{"last_affected":"8.0"}],"cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"]},{"source":"DESCRIPTION","extracted_events":[{"fixed":"1.7.1"}]}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ASRTCQFFDAAK347URWNDH6NSED2BGNY/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ER23GT23US5JXDLUZAMGMWXKZ74MI4S2/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M3LAJTLI3LWZRNCFYJ7PCBBTHUMCCBHH/"},{"type":"ADVISORY","url":"http://www.debian.org/security/2017/dsa-3836"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/97987"},{"type":"ADVISORY","url":"https://weechat.org/news/95/20170422-Version-1.7.1/"},{"type":"FIX","url":"https://github.com/weechat/weechat/commit/2fb346f25f79e412cf0ed314fdf791763c19b70b"},{"type":"FIX","url":"https://weechat.org/download/security/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/weechat/weechat","events":[{"introduced":"0"},{"fixed":"2fb346f25f79e412cf0ed314fdf791763c19b70b"}],"database_specific":{"source":"REFERENCES"}}],"versions":["v1.7","v1.7-rc2","v1.7-rc1","v1.6","v1.6-rc2","v1.6-rc1","v1.5","v1.5-rc2","v1.5-rc1","v1.4","v1.4-rc2","v1.4-rc1","v1.3","v1.3-rc2","v1.3-rc1","v1.2","v1.2-rc2","v1.2-rc1","v1.1","v1.1-rc2","v1.1-rc1","v1.0","v1.0-rc3","v1.0-rc2","v1.0-rc1","v0.4.3","v0.0.1","release-0-0-1","v0.4.3-rc2","v0.4.3-rc1","v0.4.2","v0.4.2-rc2","v0.4.2-rc1","v0.4.1","v0.4.1-rc2","v0.4.1-rc1","v0.4.0","v0.4.0-rc3","v0.4.0-rc2","v0.4.0-rc1","v0.3.9","v0.3.9-rc2","v0.3.9-rc1","v0.3.8","v0.3.8-rc2","v0.3.8-rc1","v0.3.7","v0.3.7-rc3","v0.3.7-rc2","v0.3.7-rc1","v0.3.6","v0.3.6-rc3","v0.3.6-rc2","v0.3.6-rc1","v0.3.5","v0.3.5-rc3","v0.3.5-rc2","v0.3.5-rc1","v0.3.4","v0.3.4-rc3","v0.3.4-rc2","v0.3.4-rc1","v0.3.3","v0.3.3-rc3","v0.3.3-rc2","v0.3.3-rc1","v0.3.2","v0.3.2-rc1","v0.3.1","v0.3.0","v0.3.0-rc3","v0.3.0-rc2","v0.3.0-rc1","v0.2.6","v0.2.5","release-0-2-5","v0.2.4","release-0-2-4","v0.2.3","release-0-2-3","v0.2.2","release-0-2-2","v0.2.1","release-0-2-1","v0.2.0","release-0-2-0","v0.1.9","release-0-1-9","v0.1.8","release-0-1-8","v0.1.7","release-0-1-7","v0.1.6","release-0-1-6","v0.1.5","release-0-1-5","v0.1.4","release-0-1-4","v0.1.3","release-0-1-3","v0.1.2","release-0-1-2","v0.1.1","release-0-1-1","v0.1.0","release-0-1-0","v0.0.9","release-0-0-9","v0.0.8","release-0-0-8","v0.0.7","release-0-0-7","v0.0.6","release-0-0-6","v0.0.5","release-0-0-5","v0.0.4","release-0-0-4","v0.0.3","release-0-0-3","v0.0.2","release-0-0-2"],"database_specific":{"vanir_signatures":[{"signature_type":"Function","source":"https://github.com/weechat/weechat/commit/2fb346f25f79e412cf0ed314fdf791763c19b70b","target":{"function":"irc_ctcp_dcc_filename_without_quotes","file":"src/plugins/irc/irc-ctcp.c"},"id":"CVE-2017-8073-18ef7906","digest":{"length":236,"function_hash":"41308266004020897568727659676175936952"},"deprecated":false,"signature_version":"v1"},{"signature_type":"Line","source":"https://github.com/weechat/weechat/commit/2fb346f25f79e412cf0ed314fdf791763c19b70b","target":{"file":"src/plugins/irc/irc-ctcp.c"},"id":"CVE-2017-8073-32768093","digest":{"threshold":0.9,"line_hashes":["7136550432169568382372038610144534631","149851620161036268812158380750019185529","72640780985439590692021219778922370163","46816594021756366840568026358850494950"]},"deprecated":false,"signature_version":"v1"}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-8073.json","vanir_signatures_modified":"2026-05-30T10:20:25Z"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}